What is NAICS code 811210?

NAICS 811210 is the industry "Electronic and Precision Equipment Repair and Maintenance" in the North American Industry Classification System, part of the Other Services (except Public Administration) sector (81).

What is the size standard for NAICS 811210?

The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 811210 in the SBA table of size standards on sba.gov; it changes from time to time.

NAICS Code 811210: Electronic and Precision Equipment Repair and Maintenance

NAICS code 811210 is the industry for electronic and precision equipment repair and maintenance in the Other Services (except Public Administration) sector. Agencies tag every federal contract with a NAICS code, so this is the code to list in your SAM.gov registration and to search for bids.

Government contracts under NAICS 811210

Federal agencies obligated $4.7B on contracts under NAICS 811210 from FY2024 to FY2026, including $1.8B in FY2026. The biggest buyers were the Department of Homeland Security, the Department of Defense, the Department of Veterans Affairs. The largest contractors were Techflow, Inc., Leidos, Inc., Agiliti Health Inc.

See the full breakdown: government electronic and precision equipment repair and maintenance contracts, who wins and who buys.

Open government bids for NAICS 811210

The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.

VAPAHCS Communication Maintenance ServicesClosing soon
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 811210 · CA · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 4, 2026
Quanta 650 Electron Microscope - Inspection, PM, Calibration , and Unscheduled Corrective Repairs.Closing soon
Dept of Defense · Sources Sought · NAICS 811210 · ME
Posted Oct 30, 2026 · Responses due Nov 4, 2026
Service Contract Renewal OXFORD INSTRUMENTS
Health and Human Services, Department of · Presolicitation · NAICS 811210 · MD · No Set aside used
Posted Oct 30, 2026 · Responses due Nov 9, 2026
Repair of F-16 and A-10 Avionics Components (25 NSNs) Sole Source to Elbit America, Inc.
Dept of Defense · Solicitation · NAICS 811210
Posted Oct 30, 2026 · Responses due Nov 30, 2026
2-WAY RADIO MAINTENANCE FOR SALISBURY NETWORK
Veterans Affairs, Department of · Presolicitation · NAICS 811210 · NC
Posted Oct 29, 2026 · Responses due Nov 16, 2027

See all 9 open bids under NAICS 811210

Small business size standard for NAICS 811210

To bid on small business set-aside contracts under NAICS 811210, your business must be small under the SBA size standard for this code, measured either by average annual receipts or by number of employees. The values are updated periodically, so check the current SBA table of size standards before you bid.

How to choose the right NAICS code

Pick the 6-digit code that best describes what you sell. List it as your primary code in SAM.gov, and add other codes for related work. Agencies choose one NAICS code for each contract, so check the codes on past awards for the kind of work you do. Search all codes in the NAICS code lookup.

Related guides

Frequently asked questions

What is NAICS code 811210?: NAICS 811210 is the industry "Electronic and Precision Equipment Repair and Maintenance" in the North American Industry Classification System, part of the Other Services (except Public Administration) sector (81).
What is the size standard for NAICS 811210?: The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 811210 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 811210?: Yes. Federal agencies obligated $4.7B on contracts under NAICS 811210 from FY2024 to FY2026, and 9 notices are open right now.